// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init()

const db = cloud.database()

// 云函数入口函数
exports.main = async (event, context) => {
  const wxContext = cloud.getWXContext()

  let { avatar, content, lostId, name, subtime} = event
  let comment = [{ 'avatar': avatar, "name": name,  "content": content, "subtime": subtime}]
  return await db.collection("commentList").add({
    data:{
      _id: lostId,
      comment
    }
  }
  )
}